Base | Representation |
---|---|
bin | 111001010101111… |
… | …1010101010111100 |
3 | 11222002120011202102 |
4 | 1302223322222330 |
5 | 12420033141012 |
6 | 514532244232 |
7 | 65452465052 |
oct | 16253725274 |
9 | 4862504672 |
10 | 1924115132 |
11 | 8a81271a5 |
12 | 458470678 |
13 | 248828084 |
14 | 1437841d2 |
15 | b3dc32c2 |
hex | 72afaabc |
1924115132 has 24 divisors (see below), whose sum is σ = 3403125264. Its totient is φ = 951841152.
The previous prime is 1924115059. The next prime is 1924115189. The reversal of 1924115132 is 2315114291.
It is a junction number, because it is equal to n+sod(n) for n = 1924115095 and 1924115104.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162518 + ... + 173954.
It is an arithmetic number, because the mean of its divisors is an integer number (141796886).
Almost surely, 21924115132 is an apocalyptic number.
It is an amenable number.
1924115132 is a deficient number, since it is larger than the sum of its proper divisors (1479010132).
1924115132 is a wasteful number, since it uses less digits than its factorization.
1924115132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11885 (or 11883 counting only the distinct ones).
The product of its digits is 2160, while the sum is 29.
The square root of 1924115132 is about 43864.7367711240. The cubic root of 1924115132 is about 1243.7803320734.
The spelling of 1924115132 in words is "one billion, nine hundred twenty-four million, one hundred fifteen thousand, one hundred thirty-two".
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